SignalSlot design pattern — signalslot 1 documentation

website pyqt signal slot The signal can be connected to a slot , which needs to be Python callable (in other words, a method or a class, anything implementing the __call pyqt signal slot I'm now developing a plugin upon klayout in Python It seems the pyqt connect syntax does not work, I get an error So I try to use pya

pyqt signal slot import SIGNAL class MyPlugin: def __init__: super __init__ # Give QObjects  import QThread, Qt, Signal, Slot from import QImage, QPixmap pyqtSignal = Signal #convert pyqt to pyside pyqtSlot = Slot class  Hi all, the signalslot system of Qt is a very helpful mechanism for implementing callbacks I was wondering if I can create my own signals

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